arts and entertaiment: Rihanna - Rehab (feat. Justin Timberlake)

"Rehab" is the eighth single taken from Rihanna's third studio album, Good Girl Gone Bad (2007). Justin Timberlake and Timbaland, who co-wrote the song also contributed vocals in the bridge of the song. The song officially entered the Top 30 on pop radio on November 7, 2008.